Search a number
-
+
49355068 = 2271762681
BaseRepresentation
bin1011110001000…
…1100100111100
310102212111102111
42330101210330
5100113330233
64521503404
71136340220
oct274214474
9112774374
1049355068
1125950214
1214641b64
13a2c09a9
1467aa780
1544edacd
hex2f1193c

49355068 has 12 divisors (see below), whose sum is σ = 98710192. Its totient is φ = 21152160.

The previous prime is 49355057. The next prime is 49355083. The reversal of 49355068 is 86055394.

49355068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

49355068 is an admirable number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 49355068.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 881313 + ... + 881368.

Almost surely, 249355068 is an apocalyptic number.

It is an amenable number.

49355068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49355068 is a wasteful number, since it uses less digits than its factorization.

49355068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762692 (or 1762690 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 49355068 is about 7025.3162206409. The cubic root of 49355068 is about 366.8123237651.

The spelling of 49355068 in words is "forty-nine million, three hundred fifty-five thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 1762681 3525362 7050724 12338767 24677534 49355068